Pricing and availability

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Average Price: $99

Budget/Beginner

$499

$1500+

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Budget

Standard

High-end

Price History

Based on price data from 1 merchant for "the t.bone RM700". Prices shown reflect NEW condition. Tracking began Apr 19, 2026.

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Description

Dive into the rich, vintage warmth of ribbon microphones with the t.bone RM700. This classic piece is engineered to capture the nuances of your sound, delivering a smooth, natural audio profile that’s perfect for studio recordings and live performances alike. Its figure-8 polar pattern not only provides excellent front-to-back isolation but also brings a unique depth to your recordings, capturing the ambience of your environment in stunning clarity.

Designed for durability and performance, the RM700 is equipped with a robust body and a sensitivity of 2mV/Pa (-55dB), making it a reliable choice for capturing everything from delicate acoustic guitar tones to powerful vocal performances. While its frequency response spans from 20Hz to 10kHz, it excels in the midrange, adding a lush character to instruments and voices alike. With a maximum SPL of 136 dB, this microphone can handle loud sources without breaking a sweat, ensuring distortion-free recordings even in the most dynamic sessions.

Whether you're a seasoned professional or just starting out, this microphone offers a great balance of quality and affordability. Included with the RM700 is a shockmount to minimize unwanted vibrations, a stylish woodbox for elegant storage, and a sturdy aluminum case for safe transport.

Key Features:

  • Sensitivity: 2mV/Pa (-55dB)
  • Figure-8 polar pattern
  • Nominal impedance: 600 Ohms
  • Maximum SPL: 136 dB
  • Frequency response: 20Hz - 10kHz
  • Signal-to-noise ratio: 80.6 dB(A)
  • Equivalent noise level: 13.4 dB(A)
  • Includes shockmount, woodbox, and aluminum case

Product specs

Available since July 2005
shockmount included Yes

FAQs

What is the primary intended application for the t.bone RM700 ribbon microphone?

The t.bone RM700 is primarily designed for studio recording applications, offering a warm and natural sound that is ideal for capturing vocals, acoustic instruments, and other sources where a smooth, vintage tone is desired.

Does the t.bone RM700 come with a shockmount?

Yes, the t.bone RM700 includes a shockmount, which helps isolate the microphone from vibrations and handling noise during recordings.

What type of polar pattern does the t.bone RM700 have?

The t.bone RM700 features a figure-8 polar pattern, which captures sound from both the front and rear of the microphone while rejecting sounds from the sides, making it suitable for stereo recording techniques and capturing room ambiance.

How would you describe the sound signature of the t.bone RM700 ribbon microphone?

The t.bone RM700 is known for its warm and smooth sound signature, with a slightly rolled-off high end, making it ideal for taming harsh frequencies and providing a classic ribbon microphone character.

TheGuitarGeek

TheGuitarGeek

Mic Shootout - T-Bone RM700 vs Neumann TLM 103 Re-Up

Video thumbnail for Mic Shootout - T-Bone RM700 vs Neumann TLM 103 Re-Up by TheGuitarGeek

Mic Shootout - T-Bone RM700 vs Neumann TLM 103 Re-Up

TheGuitarGeek

TheGuitarGeek

Video thumbnail for t.bone RM700 | Use it on everything! by noisegun Studios

t.bone RM700 | Use it on everything!

noisegun Studios

noisegun Studios

Video thumbnail for T-bone RM700 Sound samples. by Yohahn

T-bone RM700 Sound samples.

Yohahn

Yohahn

Video thumbnail for BEST BANG FOR THE BUCK?! the t.bone RM 700 #ribbonmics #thomann by Vili Kallonen

BEST BANG FOR THE BUCK?! the t.bone RM 700 #ribbonmics #thomann

Vili Kallonen

Vili Kallonen

Video thumbnail for O Grande Amor (by Antonio Carlos Jobim) T.Bone RM700 microphone by Artem Sax

O Grande Amor (by Antonio Carlos Jobim) T.Bone RM700 microphone

Artem Sax

Artem Sax

Reviews

PROS

  • Exceptional build quality with all-metal construction

  • Comes with a wooden carry case and a padded aluminium flight case

  • Versatile in capturing warm, thick lower midrange sounds, especially for guitar amps

  • Complements other microphones like the SM57, enhancing warmth and bass

  • Relatively high output for a ribbon microphone due to onboard transformer

  • More rugged and capable of withstanding high SPL levels compared to other ribbon mics

  • Natural and musical sound with acoustic instruments, avoiding harshness

  • Includes a good shock mount for added value

  • Excellent price-to-performance ratio, offering high-end features at a low cost

  • Suitable for recording a variety of instruments, including brass and mandolins

CONS

  • Lacks the snappy low and midrange detail of more expensive ribbon mics

  • Very mellow sound might not be suitable for all recording needs

  • Requires careful placement due to figure-8 pickup pattern

  • Potentially too bass-heavy without EQ adjustments

  • Opening mic to remove pop shields for treble improvement voids warranty

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about the t.bone RM700.

Features and functionality

  • The t.bone RM700 can achieve a full, bass-rich sound that complements guitar amps, making it ideal for capturing a warmer tone and taming distortion harshness.

    Source
  • The RM700 features sides with differing tonal characteristics, one darker and one brighter, adding versatility for recording.

    Source

Comparisons

  • The RM700 is compared favorably to the Royer 121 for brass recordings by some users, noting similar sound quality at a significantly lower price.

    Source
  • The RM700 is noted for sounding remarkably similar to Coles, offering a high-quality alternative at a lower price.

    Source

Use cases and applications

  • The RM700 is effectively used for recording multiple trumpets and blends well with other mics like the Shure SM57 for a balanced guitar sound.

    Source
  • Owners have successfully used the RM700 as overheads and room mics, with reports of excellent results on drums, acoustics, and amps.

    Source

User experience

  • Some owners pair the RM700 with a Triton Germanium Fethead to enhance its performance, particularly enjoying its sound on guitar cabinets.

    Source
  • Some owners have noted that despite their affordability, the RM700s have proven to be a durable and rewarding purchase without the typical fragility of ribbon mics.

    Source

Build quality

  • Although the RM700 provides good sound quality, its internals may be less durable, so it should be handled with care to avoid damage.

    Source

Mods and upgrades

  • Using a FET amp bundle with the RM700 can enhance clarity and warmth, making it a recommended addition for dynamic mics.

    Source

Critic Reviews

the t.bone RM 700 review | MusicRadar

musicradar.com

The t.bone RM 700 is a budget-friendly ribbon mic that impresses with its contemporary sound, especially for bass and guitar amps. It boasts a decent output level and low self-noise, making it suitable for various applications. The mic's suspension cradle adds convenience, although some elements reflect its cost-conscious design. While its low-mid frequencies can be overpowering, particularly with acoustic instruments, it excels in capturing electric guitar and bass amp tones. Overall, the RM 700 offers significant value for those expanding their microphone collection without breaking the bank.

positive

4.0 out of 5

Based on 1 Review and 1 Rating

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mattiasstynen

cheap and awesome

This is a microphone from Thomann's own brand. They're super cheap but this microphone sounds amazing. Great to use together with an SM57 for recording a guitar amp.

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